CA2020354C - Pipe couplings - Google Patents

Pipe couplings

Info

Publication number
CA2020354C
CA2020354C CA002020354A CA2020354A CA2020354C CA 2020354 C CA2020354 C CA 2020354C CA 002020354 A CA002020354 A CA 002020354A CA 2020354 A CA2020354 A CA 2020354A CA 2020354 C CA2020354 C CA 2020354C
Authority
CA
Canada
Prior art keywords
pin
piece
collar
arms
axially
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002020354A
Other languages
English (en)
French (fr)
Other versions
CA2020354A1 (en
Inventor
Joseph Le Mer
Jean-Luc Derrien
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chaffoteaux et Maury SAS
Original Assignee
Chaffoteaux et Maury SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chaffoteaux et Maury SAS filed Critical Chaffoteaux et Maury SAS
Publication of CA2020354A1 publication Critical patent/CA2020354A1/en
Application granted granted Critical
Publication of CA2020354C publication Critical patent/CA2020354C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
    • F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
    • F16L37/144—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being U-shaped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/12—Arrangements for connecting heaters to circulation pipes
    • F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Joints Allowing Movement (AREA)
  • Supports For Pipes And Cables (AREA)
  • Advance Control (AREA)
  • Pipeline Systems (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
CA002020354A 1989-07-03 1990-07-03 Pipe couplings Expired - Fee Related CA2020354C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8908894A FR2649182B1 (fr) 1989-07-03 1989-07-03 Perfectionnements aux raccords de tuyauteries
FR8908894 1989-07-03

Publications (2)

Publication Number Publication Date
CA2020354A1 CA2020354A1 (en) 1991-01-04
CA2020354C true CA2020354C (en) 1995-03-14

Family

ID=9383396

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002020354A Expired - Fee Related CA2020354C (en) 1989-07-03 1990-07-03 Pipe couplings

Country Status (17)

Country Link
US (1) US5016922A (el)
EP (1) EP0407280B1 (el)
JP (1) JPH086869B2 (el)
KR (1) KR910003307A (el)
AT (1) ATE83302T1 (el)
AU (1) AU637116B2 (el)
BR (1) BR9003134A (el)
CA (1) CA2020354C (el)
DE (1) DE69000565T2 (el)
DK (1) DK0407280T3 (el)
ES (1) ES2036097T3 (el)
FR (1) FR2649182B1 (el)
GR (1) GR3006507T3 (el)
MA (1) MA21890A1 (el)
PT (2) PT94569A (el)
TN (1) TNSN90092A1 (el)
ZA (1) ZA905199B (el)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152555A (en) * 1991-03-26 1992-10-06 Itt Corporation Quick connect insertion indicator clip
US5149148A (en) * 1991-08-13 1992-09-22 Fmc Corporation Pipe swivel joint with improved bore seal
GB9303905D0 (en) * 1993-02-26 1993-04-14 Meco Mining Equip Hydraulic connection devices
US5730481A (en) * 1994-11-04 1998-03-24 Itt Automotive, Inc. Quick connector with snap-on retainer
US5695223A (en) * 1995-03-29 1997-12-09 Fred Knapp Engraving Co., Inc. Quick-disconnect tube coupler with use-enhancing features
US5951063A (en) * 1995-06-07 1999-09-14 Itt Manufacturing Enterprises, Inc. Quick connector with snap-on retainer having enhanced engagement
US5782502A (en) * 1995-12-29 1998-07-21 Itt Automotive, Inc. Radial-release quick connector
US5863077A (en) * 1996-12-20 1999-01-26 Itt Automotive, Inc. Quick connector with snap-on frangible retainer
DE19737704C2 (de) * 1997-08-29 2002-10-24 Behr Gmbh & Co Rohranschluss, insbesondere zum Anschluss eines Rohres an einen Kraftfahrzeug-Wärmeübertrager
US6612619B2 (en) 1999-01-05 2003-09-02 Martin H. Wieder Quick coupler retention clip and method
US6293596B1 (en) 1999-01-06 2001-09-25 Itt Manufacturing Enterprises, Inc. Quick connector with after incident indicator clip
DE29916385U1 (de) * 1999-09-17 1999-12-23 Alfred Kärcher GmbH & Co, 71364 Winnenden Handspritzpistole für ein Hochdruckreinigungsgerät
DE19963368A1 (de) * 1999-12-28 2001-07-12 Itt Mfg Enterprises Inc Schnellkupplung für Schläuche oder Rohrleitungen mit erhöhtem Diffusionswiderstand
US6447022B1 (en) * 2000-07-31 2002-09-10 Plug Power Inc. Flexible connector
DE10352859B3 (de) * 2003-11-10 2005-06-02 Fresenius Medical Care Deutschland Gmbh Konnektor für Dialysatorport
DE20318857U1 (de) * 2003-12-05 2005-04-14 Eugster/Frismag Ag Fluidleitungsverbindungsanordnung
US20060061096A1 (en) * 2004-09-21 2006-03-23 Krause Randy W Fluid quick connector with slidable retainer
US7270350B2 (en) * 2005-06-03 2007-09-18 Gerald Cronley Quick-connecting coupler for hoses, pipes and faucets
US7967070B2 (en) * 2006-07-12 2011-06-28 Deep Sea Technologies, Inc. Diverless connector for bend restrictors and/or bend stiffeners
DE102008037680B4 (de) * 2008-08-14 2011-05-05 BSH Bosch und Siemens Hausgeräte GmbH Zu- und Auslaufrohr für einen Durchlauferhitzer
JP2014125928A (ja) * 2012-12-26 2014-07-07 Yamaha Motor Co Ltd 燃料フィルタ装置
DE202013101919U1 (de) * 2013-05-03 2014-08-04 Hans Sasserath & Co. Kg Sicherheitsgruppe
US10124101B2 (en) * 2016-07-27 2018-11-13 Tc1 Llc Fluid resistant locking electrical connector for ventricular assist devices
US20240027099A1 (en) * 2022-07-22 2024-01-25 Bradford White Corporation System and method for water connection convertibility

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR379706A (el) * 1900-01-01
US1019000A (en) * 1910-08-22 1912-02-27 Charles F Schwickert Hose-coupling.
US2092243A (en) * 1935-05-22 1937-09-07 Bendix Prod Corp Coupling
US2108265A (en) * 1936-12-14 1938-02-15 Stoddard B Martin Pipe or rod coupling
US3527485A (en) * 1968-07-26 1970-09-08 Btr Industries Ltd Releasable pipe coupling
DE1815888B2 (de) * 1968-12-20 1972-07-20 Weinheimer Gummiwerk GmbH, 6940 Weinheim Vorrichtung zum verbinden von steckkupplungsteilen
AU2092970A (en) * 1970-10-09 1972-04-13 Lynx Engineering (Sales) Pty. Limited Pipe connection
US3753582A (en) * 1971-11-09 1973-08-21 Anarak Inc Coupling unit
US4244608A (en) * 1979-03-05 1981-01-13 The Gates Rubber Company Female coupling with staple lock
JPS61124786U (el) * 1984-09-07 1986-08-06
DE3440753A1 (de) * 1984-11-08 1986-05-07 Hans Grohe Gmbh & Co Kg, 7622 Schiltach Schnellkupplung
DE3817472A1 (de) * 1988-05-21 1989-11-30 Daimler Benz Ag Verriegelung fuer eine fluidische steckverbindung
US4869534A (en) * 1988-09-26 1989-09-26 Huron Products Corporation Swivelable quick connector

Also Published As

Publication number Publication date
PT94569A (pt) 1992-06-30
FR2649182B1 (fr) 1991-10-11
ATE83302T1 (de) 1992-12-15
JPH086869B2 (ja) 1996-01-29
EP0407280B1 (fr) 1992-12-09
TNSN90092A1 (fr) 1991-03-05
ZA905199B (en) 1991-09-25
GR3006507T3 (el) 1993-06-30
DE69000565D1 (de) 1993-01-21
AU5862690A (en) 1991-01-03
BR9003134A (pt) 1991-08-27
FR2649182A1 (fr) 1991-01-04
KR910003307A (ko) 1991-02-27
US5016922A (en) 1991-05-21
JPH03140695A (ja) 1991-06-14
PT8444T (pt) 1992-09-30
AU637116B2 (en) 1993-05-20
MA21890A1 (fr) 1990-12-31
CA2020354A1 (en) 1991-01-04
EP0407280A1 (fr) 1991-01-09
DE69000565T2 (de) 1993-05-13
ES2036097T3 (es) 1993-05-01
PT8444U (pt) 1995-08-09
DK0407280T3 (da) 1993-02-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed